Now, if this isn't just marketing speech - and I doubt it is, judging by DFs track record of serious hardware testing - 'simultaneous multi-projection' could be the game changer for playing ED - and games in general - in VR:
http://www.eurogamer.net/articles/digitalfoundry-2016-nvidia-unveils-gtx-1080-and-gtx-1070
http://www.eurogamer.net/articles/digitalfoundry-2016-nvidia-unveils-gtx-1080-and-gtx-1070